Grating formation in step flow heterogeneous growth and wavelength selection induced by confinement
نویسندگان
چکیده
منابع مشابه
Grating formation in step flow heterogeneous growth and wavelength selection induced by confinement
Based on kinetic Monte Carlo simulations, we show that modulated wires and island gratings can be formed at vicinal surfaces. The modulation (grating) wavelength along the steps can be tailored by external conditions (coverage and temperature) and intrinsic surface properties (diffusion, terrace width) via a scaling law. Above 220 K a thermodynamic saturation value for the wavelength occurs, wh...
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ژورنال
عنوان ژورنال: Surface Science
سال: 2004
ISSN: 0039-6028
DOI: 10.1016/j.susc.2004.01.045